Guess any characteristic of the person who will post below you. Something like the name of person below me starts with A, The person below me like supports or other hobbies, location, favorite books etc.

If the person above you made the wrong guess about you, and your answer to whatever s/he wrote would be No or negative of any kind - please CORRECT her/him!

Example:
Person 1: Your favorite book is Harry Potter by J K Rownling
Person 2: No! My fav book is The Clan of The Cave Bear by Jean M Auel